22899068808 has 128 divisors (see below), whose sum is σ = 71502013440. Its totient is φ = 5937120000.

The previous prime is 22899068807. The next prime is 22899068821. The reversal of 22899068808 is 80886099822.

It is not an unprimeable number, because it can be changed into a prime (22899068807) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1044358 + ... + 1066058.

It is an arithmetic number, because the mean of its divisors is an integer number (558609480).

Almost surely, 2^22899068808 is an apocalyptic number.

22899068808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22899068808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35751006720).

22899068808 is an abundant number, since it is smaller than the sum of its proper divisors (48602944632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22899068808 is a wasteful number, since it uses less digits than its factorization.

22899068808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22299 (or 22295 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 60.

The spelling of 22899068808 in words is "twenty-two billion, eight hundred ninety-nine million, sixty-eight thousand, eight hundred eight".